"Love Machine" is Morning Musume's 7th single, released on September 9, 1999 as an 8 cm CD. It sold a total of 1,646,630 copies, making it a massive hit and their highest selling single. In 2004, it was re-released as part of the Early Single Box and again in 2005 as a 12 cm CD. The single also marked the debut of the "Third Generation" member Maki Goto and the departure of Aya Ishiguro.

Just Dance Wii U is a 2014 dance rhythm game developed by Ubisoft, and published by Nintendo for the Wii U. The third Japanese installment in the Just Dance series published by Ubisoft, it was revealed in a Nintendo Direct on 14 February 2014 and released on 3 April 2014 exclusively in Japan.